OpenSilver.Simulator

v3.0.6

OpenSilver is an open-source reimplementation of Silverlight that runs on current browsers via WebAssembly.

Userware

silverlight webassembly csharp xaml wasm dotnet .net C# javascript html html5 blazor mono uwp

NuGet Stats Changelog

Total Downloads

29.4K

29,389

Published

Sep 26, 2025

Latest stable version

Install

.NET CLI

dotnet add package OpenSilver.Simulator --version 3.0.6

Package Manager Console

Install-Package OpenSilver.Simulator -Version 3.0.6

PackageReference

<PackageReference Include="OpenSilver.Simulator" Version="3.0.6" />

Frameworks

.NETFramework4.6.2 .NETCoreApp3.1

Dependencies

Microsoft.Web.WebView2

.NETFramework4.6.2

[1.0.1905-prerelease, )

Microsoft.Web.WebView2.DevToolsProtocolExtension

.NETFramework4.6.2

[1.0.824, )

MahApps.Metro

.NETFramework4.6.2

[2.4.9, )

Microsoft.Extensions.ObjectPool

.NETFramework4.6.2

[5.0.10, )

OpenSilver

.NETFramework4.6.2

[3.0.6, )

Microsoft.Web.WebView2

.NETCoreApp3.1

[1.0.1905-prerelease, )

Microsoft.Web.WebView2.DevToolsProtocolExtension

.NETCoreApp3.1

[1.0.824, )

MahApps.Metro

.NETCoreApp3.1

[2.4.9, )

OpenSilver

.NETCoreApp3.1

[3.0.6, )

Adoption guide

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Compatibility metadata lists 2 target frameworks; confirm the exact target used by your application.

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